53362920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 174988800

約数和(自身を除く): 121625880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 433, 474, 520, 632, 780, 790, 866, 948, 1027, 1185, 1299, 1560, 1580, 1732, 1896, 2054, 2165, 2370, 2598, 3081, 3160, 3464, 4108, 4330, 4740, 5135, 5196, 5629, 6162, 6495, 8216, 8660, 9480, 10270, 10392, 11258, 12324, 12990, 15405, 16887, 17320, 20540, 22516, 24648, 25980, 28145, 30810, 33774, 34207, 41080, 45032, 51960, 56290, 61620, 67548, 68414, 84435, 102621, 112580, 123240, 135096, 136828, 168870, 171035, 205242, 225160, 273656, 337740, 342070, 410484, 444691, 513105, 675480, 684140, 820968, 889382, 1026210, 1334073, 1368280, 1778764, 2052420, 2223455, 2668146, 3557528, 4104840, 4446910, 5336292, 6670365, 8893820, 10672584, 13340730, 17787640, 26681460, 53362920]

約数ペア:

[(1, 53362920), (2, 26681460), (3, 17787640), (4, 13340730), (5, 10672584), (6, 8893820), (8, 6670365), (10, 5336292), (12, 4446910), (13, 4104840), (15, 3557528), (20, 2668146), (24, 2223455), (26, 2052420), (30, 1778764), (39, 1368280), (40, 1334073), (52, 1026210), (60, 889382), (65, 820968), (78, 684140), (79, 675480), (104, 513105), (120, 444691), (130, 410484), (156, 342070), (158, 337740), (195, 273656), (237, 225160), (260, 205242), (312, 171035), (316, 168870), (390, 136828), (395, 135096), (433, 123240), (474, 112580), (520, 102621), (632, 84435), (780, 68414), (790, 67548), (866, 61620), (948, 56290), (1027, 51960), (1185, 45032), (1299, 41080), (1560, 34207), (1580, 33774), (1732, 30810), (1896, 28145), (2054, 25980), (2165, 24648), (2370, 22516), (2598, 20540), (3081, 17320), (3160, 16887), (3464, 15405), (4108, 12990), (4330, 12324), (4740, 11258), (5135, 10392), (5196, 10270), (5629, 9480), (6162, 8660), (6495, 8216)]